Improvements in and relating to high voltage isolator switches,申请号GB19540021143-传众专利搜索

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发明名称	Improvements in and relating to high voltage isolator switches
摘要
申请公布号	GB769579(A)	申请公布日期	1957.03.13
申请号	GB19540021143	申请日期	1954.07.20
申请人	METROPOLITAN-VICKERS ELECTRICAL COMPANY LIMITED	发明人	DAVIES DAVID REGINALD
分类号	H02B7/00	主分类号	H02B7/00
代理机构		代理人
主权项
地址

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